//Actor角色创建控制器：指挥者
class ActorController {
    ActorController() {
    }

    public Actor construct(ActorBuilder ab) {
        ab.buildType();
        ab.buildSex();
        ab.buildFace();
        ab.buildCostume();
        ab.buildHairstyle();
        Actor actor = ab.createActor();
        return actor;
    }
}
